Introducing the Porter Cable PC186CS 18V Circular Saw, a powerful tool that offers a blade diameter of 6 1/2 inches and a cutting depth of 2 3/4 inches. This unit is perfect for cutting through wood, plastic, and metal with ease. The battery technology is nickel-cadmium (NiCd) and the battery is included, making it convenient for use on the go. The saw is designed with a brushed motor type and a gray color that complements its sleek design. The set includes blades and the unit type is a unit. The Porter Cable PC186CS Circular Saw is a great addition to any workshop or garage, and with its reliable performance, it is sure to become a favorite among DIY enthusiasts and professionals alike.